polydrain 502. WG-W17N Category: TRANSPORTATION INDUSTRY GRATES. polydrain 502

 
WG-W17N Category: TRANSPORTATION INDUSTRY GRATESpolydrain 502  Grate Part #18

call at 800-438-6057. 502E. TROUTMAN, NC 28166-0837, United States. System ID#: LA04-04. UB (4) 04. Price $196. YB-Y17N Manufactured by ABT, Inc. This guide provides engineers and designers with specific information about the Polydrain solutions ABT Drains provide. Ductile Iron Solid Cover. The 08. Locking Device. The modular built-to-order trench drain channel sections satisfy practically any custom layout, structural or hydraulic load, and chemical resistance demands. This can occur for a few reasons, which we'll discuss below. 6. It has a trench width of 06in (152mm) and grate width of 8in (203mm). PDX08 is composed of an advanced formulation of selected quartz aggregates and inert mineral fillers bonded together with a premium-grade polyester resin. 064m2/Lm) open area. » Manufacturers. Manufacturer ABT Polydrain. 2m3 per crate) £36. Call us: 800-438-6057; About; Contact; ABT Inc. 6057 - Call for details, product availability, or speak with an expert Download CAD. Categories Top Downloads. It has a trench width of 06in (152mm) and grate width of 8in (203mm). PolyDrain channels and catch basins to obtain full load capacity. 259 MURDOCK RD PO BOX 837. 5in (266mm). 19 in. Approximately 400 square foot deck l-shaped freestanding. The PDX system allow the designer or customer to select a modular trench drain by trench width, depth, and slope as hydraulically required, and not from a limited product selection. » ABT Polydrain 600/900 Series Catch Basins. Products. Quantity: Add to Wish List. The average Downtown listed property is 992 sq ft, has 1 bed, and 2 baths. 502E. PolyDrain® Channel - PolyDyn® Polyester Polymer Concrete: Composed of an advanced formulation of selected quartz aggregates and inert mineral fillers bonded together with a premium-grade Polyester resin, PolyDrain® channels offer superior strength, durability, and chemical resistance over alternative materials, including cast-in-place concrete. (class 30) and 502 Gray iron (class 30) frame, ductile iron longitudinally-slotted grate 510MFF Fabrication/End Frame 513AF 532 Part No. 5in (266mm). Channels are offered in 48″ and 24″ lengths. 6057 - Call for details, product availability, or speak with an expert Download CAD. ABT Polydrain PolyWall II Sidewall Extensions. Proprietary rights of ABT, Inc. 502E. Project Location: Detroit, MI. Add to My Wish List;Polydrain Civils are a well respected name in the drainage industry, we specialise in the manufacture and distribution of plastic drainage products. 57" x . REV: 00 . The combination creates a strong material, great for drainage systems and easy to work with. Polydrain Inlets, Outlets and End Caps. M. WE-W17N Category: TRANSPORTATION INDUSTRY GRATES. GB-G22E Former and frame per foot. deck starts at groud level and extends out 24 feet to approximately 7 feet above grade. Request Information Quantity RFI: 800. It has a trench width of 08in (203mm) and grate width of 10. 502E. 502E. UG-U11N Category: DUCTILE IRON SLOTTED GRATES. Attach check or money order to Form PV. Availability: Usually Ships in 24 Hours. TR12-12. PolyDrain® Channel - PolyChampion® Vinylester Polymer Concrete: Composed of an advanced. Free Shipping on Orders Over $400 - Excluding Neenah Products - Contiguous US Only. 25″ wide (OD) polymer concrete channels have a built-in . 4" inside diameter with a radius bottom. The design maintains a 5/8” gap between the footer and replacement slab, creating a waffle pattern that channels the water below and supports the concrete above. $8. 5in (266mm). View 3D Model. WB (14) 04. Gratzer F. Standard PolyDrain – 2502. Home » Manufacturers. Fax: 415-282-4571 PolyDrain® Channel - PolyDyn® Polyester Polymer Concrete: Composed of an advanced formulation of selected quartz aggregates and inert mineral fillers bonded together with a premium-grade Polyester resin, PolyDrain® channels offer superior strength, durability, and chemical resistance over alternative materials, including cast-in-place concrete. Unless you've changed them yourself, your DNS servers are probably be set by your ISP. One of the best cove diverters on the market is a. PolyDrain offers design flexibility, as well as ease of installation. Precast Drainage Channels; Cast-in-Place Trench Drains; Water Treatment & Filtration; Stormwater Modules;PolyDrain Shallow When performance matters on your project, our PolyDrain® Shallow polymer concrete drainage channels offer a practical and economical drainage solution. - 1,162 PSI. Connect the pipe to the catch basin that collects the water. ABT-2106 - 2106 ABT 2306 Closed End Caps. Image. Class C: 56,000 lbs. 8 wide and. polydrain pdx. Shallow channels feature our exclusive “Red Dot” locking blocks. Trench Drain Supply has a fine line of trench drain for commercial and residential purposes. ACO HexDrain is a. Manufacturer ABT Polydrain. PolyDrain® Channel - PolyChampion® Vinylester Polymer Concrete: Composed of an advanced formulation of selected quartz aggregates and inert mineral fillers bonded together with a premium-grade Vinylester resin, PolyDrain® channels offer superior strength, durability, and chemical resistance over alternative materials, including cast-in-place. YE-Y17N Category: TRANSPORTATION INDUSTRY GRATES. PolyDrain vous permet d’écarter main-d’œuvre coûteuse Béton de polymèreet coûts en matériel associés au moulage sur place. Polydrain Lockdown #811B. 5in (266mm). GE is a "High Intake Slotted" Black Polymer Coated grate made of Ductile Iron with a (620 psi) HS-25 commercial load rating. Polydrain 400/450 Series Stainless, Brass & Vinylester Grates; Polydrain 500 Series Ductile Iron Grates & Frame/Grate Combos;. Standard Specification. FB. ft. Standard channels have a 0. Series Number: PP18-18. PolyDrain® Channel - PolyDyn® Polyester Polymer Concrete: Composed of an advanced. 438. Documents. 6057 - Call for details, product availability, or speak with an expert Download CAD. These polymer concrete properties make ABT PolyDrain trench drains excellent for capturing, containing, and transporting surface runoff in any drainage application. UB-U11N Category: DUCTILE IRON SLOTTED GRATES. outlets as large as 12" [300mm] may also be cut out on any of the sides of the 610 catch basin. 1" to 5. Standard PolyDrain – 2720/2721. Add to Cart. Quantity: Customers who bought this also bought the following:. Outlet Sizes: 2″, 3″, 4″, 6″ (NH) Available Slope: 0. Example Detail Sheet (click on links to the right) PolyDrain® PolyDrain PDX® 6″-24″ Interceptor® Interceptor SuperSlope® PolyDrain Shallow PaverGrate® Skip to content Call us: 800-438-6057PolyDrain polymer concrete trench drains are 6. Opening Dimensions (mm) 600 x 600 Over Base Dimensions (mm) 690 x 690 Frame Depth Dimensions (mm) 41 Depth of Cover in Frame (mm) 31Weight (kg) 26 Frame Pressure Bearing Area (N/mm2 ) 1. Product Family: PolyDrain Precast Polymer Concrete Products: Product Line: PolyDrain PDX 6"-24" Grate Style: Heel-Proof & ADA: Product Unit: PDX08: Product Series: PDX: Product Type: PDX - Polyester : Trench Width (in): 08: Trench Width (mm): 203: Grate Material: Ductile Iron: Grate Type: Heel Safe/ADA: Load Class: (1235 psi) FAA 100,000#. A full range of accessories are available, designed to aid simple and fast installation4" Mifab-MEA T1400 SMC-GRP Complete Kits. PolyDrain® Interceptor goes beyond the limita-tions of the traditional slotted drain products. APPLICATIONS: Heavy Duty - Commercial. Our HexDrain installation tutorial shows you how easy and quick it is to prepare and install ACO HexDrain drainage channels and accessories. UB (4) 04. Polypipe Inspection Chambers, Covers and Frames are made from Polypropylene, Concrete, Aluminium or Ductile Iron and are black unless otherwise stated. GRATE LENGTH: 39. Standard channels have a 0. Les PolyDrain ont un mètre de long (99,5 cm, 0,96 m). Precast Drainage Channels; Cast-in-Place Trench Drains; Water Treatment & Filtration; Stormwater Modules; Specifications Catalog. LA04-04. Brochures Company Brochure Transportation (Français) TrenchFormer XHD TrenchFormer MHD PolyDrain Catalogs PolyDrain PolyDrain Manual (Español) (Português) Skip to content. 4. 8” wide and have pre-formed cutouts for insertion of channels and 6 in. Price $275. PolyDrain Formulations ABT offers two compositional formulations for PolyDrain channels, depending on the effluent and chemical environment. 502E. 2422 ABT Galv Slotted Reinforced Grate 1 Meter. With over 500 Pallets in stock we offer a reliable delivery service which is vital to ensure that you receive products in time to keep your process operating smoothly. PolyDrain® Channel - PolyDyn® Polyester Polymer Concrete: Composed of an advanced formulation of selected quartz aggregates and inert mineral fillers bonded together with a premium-grade Polyester resin, PolyDrain® channels offer superior strength, durability, and chemical resistance over alternative materials, including cast-in-place concrete. 502D. WB (14) 04. PolyDrain - 4" [100mm] ID Precast Trench Drain with Uncoated Decorative Grate. 6057 - Call for details, product availability, or speak with an expert Download CAD. 502E. It has a trench width of 08in (203mm) and grate width of 10. Menu . See who you know in common. Configure. PolyDrain Precast Polymer Concrete Products: Product Line: PolyDrain PDX 6"-24" Grate Style: High Intake Slotted: Product Unit: PDX06. ADA Compliant. We prioritize the stormwater first flush treatment event by allowing prolonged rainfall to bypass the treatment media. 8” wide and have pre-formed cutouts for insertion of channels and 6 in. Title: C:Documents and SettingsjfloraDesktopWEBWEB-Detail SheetsPolyDrainThermoplasticS-2336-00 Specification (1) Author: jflora Created Date: 3/26/2009 3:09:46 PMIt has a trench width of 08in (203mm) and grate width of 10. 88" x 19. 502E. 5in (266mm). Materials include trench drain in lightweight Fiberglass, Polymer Concrete, and High Density Polyethylene. Trench drain shall be PolyDrain; manufactured by ABT, Inc. Our residential drainage products can also be used to solve: excess moisture problems in areas such as garages, basements, and pools. LB04-04. (Class A15) A High quality, high strength shallow channel strength, available in 1 metre lengths making Polydrain quick and easy to install. 2902 ABT 902 Catch Basin w/ Foul Air Trap (No Trash Bucket/Grate Included) Price$370. PolyDrain – 2542 4" (100 mm) ID Precast Trench Drainwith Uncoated High Intake Slotted Grate STANDARD SPECIFICATION. PolyDrain Shallow - Product Data PolyDrain Shallow Product Data Formerly known as Piccolo Channels. Home;Product ID ABT-2337BLK. 19. Standard channels have a 0. 502E. fg (8). Precast Trench Drain 4" ID w Heel Proof/ ADA Perforated Stainless Steel Grates. 00. All SportsEdge track drain systems have been developed after extensive market research with athletic directors, owners, and designers. PolyDrain® Channel - PolyDyn® Polyester Polymer Concrete: Composed of an advanced formulation of selected quartz aggregates and inert mineral fillers bonded together with a premium-grade Polyester resin, PolyDrain® channels offer superior strength, durability, and chemical resistance over alternative materials, including cast-in-place concrete. 502E. Manufacturer ABT Polydrain. 19” (1 meter) and 19. View 3D Model. PolyDrain – 2552 4" (100 mm) ID Precast Trench Drainwith Uncoated High Intake Slotted Grate STANDARD SPECIFICATION. Nota: Um Gateway pode se referir a coisas diferentes na rede e um erro 502 geralmente. 4" inside diameter with a radius bottom. 502E. Skip to content. 35"W x 19. 438. 7. 502E. 502E. Architects and Engineers,. Add to Cart. 6% slope with a smooth radius bottom and a 4 inch trench width. 502E. Dakota Taurus 200 Drainage Channel. 502E. 502E. ,LA04-04. Ridgidrain Non-Adoptable Inspection Chamber Key Benefits: Formed with a pre-benched base, side risers, seals and cover & frames. POLYDRAIN; POLYDRAIN PDX; Page navigation. 502E. ABT Drains manufactures surface drainage solutions and water management systems, including Trench Drains and Low-Impact Development Solutions. Specifically designed for applications including around running tracks, swimming pools, shower stalls, sidewalks, in pavilions and plazas, and anywhere else a nearly invisible drain is advantageous. 6057 - Call for details, product availability, or speak with an expert Download CAD. This formulation is suitable for use in both exterior and interior commercial drainage applications and offers superior strength and durability and marked. First they aid in maintaining proper channel alignment during the pour. UB-U11N Category: DUCTILE IRON SLOTTED GRATES. PDX08 is composed of an advanced formulation of selected quartz aggregates and inert mineral fillers bonded together with a premium-grade polyester resin. System ID#: PD 2611. UG-U10N Category: DUCTILE IRON SLOTTED GRATES. » Manufacturers. 1 333 20. No reviews yet Write a Review. 502E. It has a trench width of 06in (152mm) and grate width of 8in (203mm). Removable stainless or galvanized steel trash buckets are available and a cast iron grate and frame is included. Nuetral sections sections are non-sloped and used to extend the length of the system APPLICATIONS: Commercial and. Learn More. Request Information Quantity RFI: 800. Grates: ·Ductile Iron per ASTM A536 (Uncoated) ·Open Area: 1. 1" wide, 39. 00. WG-W17N Category: TRANSPORTATION INDUSTRY GRATES. Grates shall seat into channels without rocking. Additional Info. 00. Combine the interlocking sections to create runs of almost any configuration and length. 502E. The MHD12 system also includes our patented four-point, non-rigid “Pin Lock System” providing both longitudinal and vertical grate retention while eliminating the thermal. soil. 6 long and 12. 438. Get to know our product lines better and more in-depth by downloading a free catalog. TR12-12. PDX is the first and only versatile chemically resistant modular polymeric surface drainage channel system. 5 tonnes, making it suitable for heavy-duty applications. Locust 4" x 24" Heel Proof. 502E. WE-W17N Category: TRANSPORTATION INDUSTRY GRATES. The PolyDrain Trench Drain consist of 30 interlocking sloped channels and 4 non-sloping channels. LOAD CLASS: C. The MHD12 system also includes our patented four-point, non-rigid “Pin Lock System” providing both longitudinal and vertical grate retention while eliminating the thermal. PolyDrain Slotted Cast Grates. Polymer Concrete is resistant to salt, oil, gas, sewage, most acids and many alkalis. Zurn Z884 4" [102mm] wide trench drainage system. Load Class. Daniel has 1 job listed on their profile. Polydrain is laid directly onto the footer and extends. With 30 years of experience working in the plastics industry, Polydrain Civilis is an innovative, dynamic and reputable company. View 3D Model View Spec Sheet. 502E. It has a trench width of 08in (203mm) and grate width of 10. cut sheets section offers information on the Trench Former 6x24", PD 611 catch basin, and vector drain. Browse the literature library to find all product related literature including technical information, specification documents, datasheets, installation guides and much more. PolyDrain® Channel - PolyDyn. 502E. 208c. Standard PolyDrain® PDX® channels are manufactured from PolyDyn®,The PolyDrain PDX Series is designed to meet almost any load, hydraulic or chemical requirement. Zach A. PolyDrain Precast Polymer Concrete Products: Product Line: PolyDrain PDX 6"-24" Grate Style: High Intake Slotted: Product Unit: PDX06. PRODUCT FEATURES: Channels – Manufactured from UL/ULC certified polymeric material, the channels feature a high precision tongue and groove joint for positive alignment and a superior configuration for sealant application. 502E. Standard channels have a 0. PolyDrain® Channel - PolyChampion® Vinylester Polymer Concrete: Composed of an advanced. 438. 032m 2 /Lm) open area and shall have omni directional openings and conform to the requirements of the Americans with Disabilities Act Handbook, Section 4. SportsEdge is committed to helping provide solutions for athletic field designers. AbtDrains PolyDrain-All ABT Inc’s Polyester Polymer Concrete products carry the UL 723 Classified mark for Class A fire rating for flame spread and smoke development. ABT PolyDrain 2700 Series Fiberglass Grates cover PolyDrain standard channels. Documents. manufactures PolyDrain trench drains; the standard for pre-engineered trench drains. System Components : Precast Trench Drain : The precast trench channel shall be manufactured using aggregate and Polyester polymer concrete with the following material properties when tested: PolyDrain® Channel - PolyChampion® Vinylester Polymer Concrete: Composed of an advanced formulation of selected quartz aggregates and inert mineral fillers bonded together with a premium-grade Vinylester resin, PolyDrain® channels offer superior strength, durability, and chemical resistance over alternative materials, including cast-in-place. Learn more about the features and benefits of the PolyDrain PDX Series, a versatile and durable trench drain system that can handle various applications and environments. 7 502 6. ABT Polydrain Channels; Polydrain 400 Series Galvanized & Plastic Grates; Polydrain 400/450 Series Stainless, Brass & Vinylester Grates; Polydrain 500 Series Ductile Iron Grates & Frame/Grate Combos; Polydrain 400 Series Locking Devices for Grates; ABT Polydrain 600/900 Series Catch Basins; ABT Polyself; ABT Misc Accessories; More. YE (2) 04. 438. z-806 series z-886 perma-trench k-100s polydrain 9818 series enviro-flo 600 series mea/ josam bg bg n/a n/a n/a n/a n/a n/a sbg sbg n/a n/a n/a n/a n/a n/a cc cc 456c n/a 9870-456c n/a 641s n/a dc dc 456d 500 9870-456d ms n/a n/a cg cg 460 502 9870-460 ci dg0641 152411 dg dg 461 503 9870-461 m 641d 152611 fs fs 450 440 or 441 450 ss 647 152201/. , 3. 25 FT² per Lineal Foot [0. FE is a "High Intake Slotted" Black Polymer Coated grate made of Ductile Iron with a (620 psi) HS-25 commercial load rating. 6057 - Call for details, product availability, or speak with an expert Download CAD. 6" Overall Depth PolyDrain Channel. PolyDrain® Channel - PolyDyn® Polyester Polymer Concrete: Composed of an advanced. Grating shall meet a minimum 150 psi proof load per AASHTO M-306 test modified by utilizing a 9” x 3” load plate. It has a trench width of 08in (203mm) and grate width of 10. POLYDRAIN; POLYDRAIN PDX; Page navigation. Material: Ductile Iron - Black Polymer. Request Information Quantity RFI: 800. 2501. Lay the pipe with drainage holes facing downward. PolyDrain® Channel - PolyChampion® Vinylester Polymer Concrete: Composed of an advanced formulation of selected quartz aggregates and inert mineral fillers bonded together with a premium-grade Vinylester resin, PolyDrain® channels offer superior strength, durability, and chemical resistance over alternative materials, including cast-in-place. GB is a "High Intake Slotted" Uncoated grate made of Ductile Iron per ASTM A536 Grade 80-55-06 with a (620 psi) HS-25 commercial load rating. 502E. Both offer superior strength and durability as well as marked cost advantages over alternative materials. The 06. The 18. 502E. A: The Polydrain B125 has a weight capacity of 12. PolyDrain Precast Polymer Concrete Products: Product Line: PolyDrain PDX 6"-24" Grate Style: High Intake Slotted: Product Unit: PDX08: Product. System Components : Precast Trench Drain : The precast trench channel shall be manufactured using aggregate and Polyester polymer concrete with the following material properties when tested: It has a trench width of 08in (203mm) and grate width of 10. SKU: VB-SOLIDCOVER06. 381 M² per Lineal Meter] ·Load Rating: 620 PSI (AASHTO M-306 Test Method) ·Made in the USA 3. 4. Louisville Sales Office & Yard Construction Products & Bollards 13044 Middletown Industrial Blvd. 3" Overall Depth PolyDrain Channel. Contact Daniel directly. PolyDrain® Channel - PolyDyn® Polyester Polymer Concrete: Composed of an advanced formulation of selected quartz aggregates. Skip to content. This trench drain system has a Square Bottom profile with a trench width of 18in (457mm), grate width of 20in (508mm), and open area of 1. PolyDrain®. 502E. » ABT Polydrain 600/900 Series Catch Basins. GB is a "High Intake Slotted" Uncoated grate made of Ductile Iron with a (620 psi) HS-25 commercial load. 19” () and ) respectively. Skip to content. fe (8) 06. 438. , 3. San Francisco: 1445 Fairfax Ave. 2902 ABT 902 Catch Basin w/ Foul Air Trap (No Trash Bucket/Grate Included) Price$370. UG (4) 04. Request Information Quantity RFI: 800. , San Francisco, CA 94124. KlassikDrain is sold as channel only. PolyDrain® PDX® Product Features ABT® offers two compositional formulations for PolyDrain® PDX® channels, depending on the effluent and chemical environment. Standard PolyDrain – 2611. On positionne les 30 caniveaux standards selonSolid Cover - Cover shall be PolyDrain part number 2406/2407. Fits standard ABT PolyDrain Channels. 502E. 19". 55 142 12. 8” wide and have pre-formed cutouts for insertion of channels and 6 in. 502E. 6% Load Ratings: AASHTO M306-89, H-20, HS-25 Need Assistance? PolyDrain Grating With a large selection of grates and covers, ABT PolyDrain can cover any. $8. The basement floor is re-cemented to its original level. Product Line PolyDrain (881) Product Type PolyDrain - Polyester (469) PolyDrain - Vinylester (412) Trench Width (in) 04 (881) Trench Width (mm) 100 (881) Legacy Grate Number 2336 (4) 2338 (4) 2410 (8) 2412 (8) 2412. 71. 75″ deep interior (2. Materials Drains Polydrain Grate #502 1/2 Meter Cart. PolyDrain® Channel - PolyChampion® Vinylester Polymer Concrete: Composed of an advanced formulation of selected quartz aggregates and inert mineral. 502. PolyDrain Precast Polymer Concrete Products: Product Line: PolyDrain PDX 6"-24" Grate Style: High Intake Slotted: Product Unit. Untuk menonaktifkan plugin, Anda dapat mengubah nama folder plugins menjadi nama lain, misalnya plugins-nonaktif. Their products are developed through state of the art technology and machinery which is. 438. A cove diverter is a product that is designed to guide water from the base of a wall (weep holes) or the cove joint and move it to the drain tile system that is on, or preferably next to the footer. Various1. Standard PolyDrain channels have a built-in 0. System Components: Precast Trench DrainABT Polydrain Channels; Polydrain 400 Series Galvanized & Plastic Grates; Polydrain 400/450 Series Stainless, Brass & Vinylester Grates; Polydrain 500 Series Ductile Iron Grates & Frame/Grate Combos; Polydrain 400 Series Locking Devices for Grates; ABT Polydrain 600/900 Series Catch Basins; ABT Polyself; ABT Misc Accessories; More. 4 Equation 1 – Rational Method Q = k C I A Q = Hydraulic load k = Unit conversion factor. Concrete: Concrete Thickness and Reinforcement per StructuralIt has a trench width of 06in (152mm) and grate width of 8in (203mm). Manufacturer ABT Polydrain. 00. $35. Request Information Quantity RFI: 800. 19” (1 meter) . Architects and engineers, recognizing the benefits of preengineered polymer concrete trench drains, specify PolyDrain for a wide variety of applications. LA04-04. Grates: ·Ductile Iron per ASTM A536 (Uncoated) ·Open Area: 1. The 08. 12. 502E. 6 in Weight: 32. Product ID ACO-02449. 502E. Locust 3" x 12" Heel Proof. 502E. Each inlet is covered with our Argo 24″ x 18″ solid castings in raw cast ductile iron. Q: Can the Polydrain B125 withstand harsh weather conditions? A: Yes, the galvanised construction of the Polydrain B125 ensures its durability even in harsh weather conditions. 502E. LB04-04. DekDrain Edge Slot Drain 90mm. 502E. FG is a "High Intake Slotted" Hot Dipped Galvanized grate made of Ductile Iron with a (620 psi) HS-25 commercial load rating. Polydrain. 408c. SportsEdge Pro-S drainage channels feature a radius bottom, smooth interior surface, interlocking tongue and groove ends and the patented “Red Dot” grate locking system. Soakaway Crates: Polystorm 61 tonne Polypipe Soakaway Crate - 1m x 0. Its pre-sloped, original design, innovative features, and durable construction combine to create a drain that delivers efficient installations with straight, level runs and stable, long-term, warranted performance. Product ID ABT-12. Call us: 800-438-6057; About; Contact; ABT Inc. 6057 - Call for details, product availability, or speak with an expert. Manufacturer Polycast. 438. Since 1983, the PolyDrain precast trench drain system has provided superior performance and durability for commercial and industrial surface drainage solutions. LA04-04. FE is a "High Intake Slotted" Black Polymer Coated grate made of Ductile Iron with a (620 psi) HS-25 commercial load rating. Using a precast concrete system can reduce or even eliminate expensive labor and material costs associated with hand-forming and other installation.